To reduce process time by simplifying the cache status and to improve the execution efficiency of the application program in the separate region conversion system that is capable of maintaining the hit rate of the cache at high level. When an access request is made to the object and if the object...http://www.google.de/patents/US5829022?utm_source=gb-gplus-sharePatent US5829022 - Method and apparatus for managing coherency in object and page caches
